Hair-waving device



May 6, 1930.

R. o. cARus. HAIRiwAvING DEifIcE" Filed April e, 1929 2 sheets-sheet 1 vatroz/Mu R. o. CARUSO HAIR WAVING DEVICE Mzgy s, 1930.

Filed April 6, 1929 2 Sheets-Sheet 2 Y Patented May 6,1930.l fifi i Y i'Application mea April e, iaaalfserial Nfo: $512,964.'

This invention relates to improvements lin wallspfl, to prevent'.overheating and to inhair waving devices and it pertains moreparsurecomfortable handling. Y j ticularly to that class Vof devices which'com-Theinduction-coil is entered through the prise a waving tube and acurling pin, by opening 20 in the outer tubular-section, and n means ofwhich a permanent wave may be is wound in the space between.the'innermostj produced. n section and the one nextlenclosing it, asshown The invention contemplates a magnetic inat 22,in Figure 2."V 1 i lduction heater and a'perforated curling pin, -It'will be noted that withthis construction, Y the interior of which pin is hollow and pro-V thecurling pin is first immersed-in the liquid 1o vided with an absorbentmember for providprovided for the: treatment, and the absorb-.co

ing moisture or liquid treatment to the hair ent material around the`"stern "insures the and a pair of hair clips to hold the hair on properf moisture reaching'the hair, through position when wound, whichcombination the perforations the' curling pin, without y will preventburning or scorching of the hair coming into direct contact with thehair it-V and also permit a very noticeable saving of self. Y'

, Y 65V time in preparing the curlers and heaters pre# The magneticinduction heater, in the form paratory to the waving. e shown, willinsure proper application of heat The invention is more fully describedin the without the hair coming into direct contact followingspecification and clearlyillustrated with a highly heated surface, andthespac- Y 'in the accompanying drawing, in which ing of the heatersections insures sufficientv4 V70 Figure 1 is an outside view of thedevice in heat insulation to provide assured comfort in substantiallyfull size. Y handling it. Y Y

Figure 2 is a longitudinal central sectional Having thus fullydescribed'vmyinvention, Y :view of the device, somewhat enlarged, butwhat I claim and desire to secure by Letters showing the perforatedcurling pin, in full.l Patent is 75 Figure 3 is a sectional view through3-3 of l. A hair waving device comprising inV Fig. 2. g combinationahollow, perforated curling pin Figure 4 is a sectional view through 4 4with a liquid absorbent material .located of Fig. 2. v therein, and apair of hair securing clamps 3o Figure 5 is a separate view of thecurling `pivotally attached to the outer surface there-L so v pin, withthe clamps in open position, and "of'and ail-magnetic inductionheater'adapted Figure 6 is a sectional view, longitudinally to receivesaid curling pin,said heater comvof the curling pin, Vappreciablyenlarged. prising a plurality of tubular casing members The numerallrdesignates a stem, the one located one within the other and havingair'V v end of which is split, .as at 2, to providespaces between themand an'induction coil 85 means for engaging the; ends of the hair.lwound around the outer surface ofthe inner- This stem in encased in aperforated, tubemost tubular members. l like member 3, and interposedbetween the 2. Inahair waving device comprising in stem and this tubeIprovide a suitable abcombination, amagnetic induction heater 40 sorbentmaterial 4. ToV the outside of the comprising a pluralityV of tubularmembersyaoV` tubeV 3, I secure, pivotally, and at opposed located onewithinl the others and having air points, a pair of hair clamps .5,intended to spaces'between them, an induction coil in one and capable ofholding the wound hair on the of said spaces, and a curling pincomprising 'l curling pin. The one'end of the pin is proa stem, and a`hollow casing Vsurrounding it vided with a suitable handle portion 7 .land provided with a series of perforations 95 The numeral 10 designatesthe'heater, proand having a pair of hair clamps pivotally vided with aninduction coil 11, as indicated secured to opposedpoints on its outersurface. in Figure 2, and made up of three tubular 3. A hair waving pincomprising a stem, sections, 12, 13 and 14, located one within the aperforated casingy surrounding the stem, a Y 59 other and having Vairspaces between theirV body of absorbent material interposed be- 100tween the stem and the casing, means o n the end of the stem forengaging the ends ofthe Y hair to be waved .and a pair of spring hair Yclamps, pivotallyy securedat Vopposed points on the outer 'surface ofthe casing; l

4. A magnetic induction heater for hair waving- .curlingI pins.kcomprising a plurality of tubular; inmbeis; located' one within theother and having air spaces between the outer surface of one and theinner surface ofthe other, and al magntiindiicticeilwondff in oneofrsaid spaces whereby theinterior of Y the heater is provided withsuiicithatto wave the hair on a wavingpin located therein. y Intestimony whereofl aiiirmy Signature.

